Kellogg’s is running a promotion right now, each box of their participating products has a code inside, that when redeemed will get you cool stuff. This is relevant, because 6 of the codes will get you a free movie ticket to see Amazing Spider-Man, and 8 will get you a ticket to see it in 3D. This means that if you buy 8 boxes of cereal (or, NutriGrain bars) in the next month and a half, you can see ASM 3D for free. Now, granted, 8 boxes of cereal will cost more than a 3D movie ticket, but if you’re anything like me, your household will be buying them anyway (and they last a while, so you can buy ahead).
Here’s the DETAILS from Kellogg’s.